All that says is that the iPhone was a uniquely good business and opportunity that will likely never be matched by any product for the next few decades. There i

All that says is that the iPhone was a uniquely good business and opportunity that will likely never be matched by any product for the next few decades. There isn't anyone claiming the Apple Vision Pro will be as big as the iPhone in terms of sales or importance. It could however be a new modern computer that takes over many functions performed on a Mac today. The TAM will expand based on its capability, much like it did for the PC during the 70s and 80s.